Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Nf8 win in 3 half-moves
2 Kg7 loss in 16 half-moves
3 Kg8 loss in 14 half-moves
4 Nf6 loss in 2 half-moves
5 Ng5 loss in 2 half-moves